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Information × Registration Number 0222U003448, 0119U103495 , R & D reports Title Preparation of the section of the National Report of Ukraine: Assessment of the Ecosystem Status of the Black and Azov Seas (annually for 2018-2020) popup.stage_title Head Orlova Iryna G., Кандидат хімічних наук Registration Date 24-03-2022 Organization Ukrainian scientific center of Ecology of Sea popup.description2  Report on research work: 98 pp., 39 figs .; 13 tab. Black, Azov Sea, Sea Ecosystem, Environmental Monitoring, Sources of Pollution Eturation, Negative Consequences, Pollution, Sea, State of Hydrobiocenoses, Ecological Condition of the Marine Environment, Bioindication, Biotesting, Natural Research Fund. The object of research is the marine ecosystem of the Black and Azov Seas within the territorial waters of Ukraine. The purpose of the work is to assess the state of the Black and Azov Seas in 2020, trends in its changes. Research method - statistical analysis of expeditionary observations, cartographic analysis of satellite imagery data. Based on the historical and current data set of hydrophysical, hydrochemical and hydrobiological observations, satellite data and literature sources, the state of ecosystems of the Black and Azov Seas in 2020 was assessed. bottom sediments). The estimation of pollution by toxic chemical compounds (oil and chlorinated hydrocarbons, heavy metals) of the marine environment is given. The assessment of the state of aquatic organisms (phyto- and zooplankton, meio- and macrozoobenthos) is presented, as well as the assessment of the ecological state of some areas of the Azov-Black Sea basin by methods of bioindication and biotesting. Trends in changes in the ecological state of marine ecosystems in recent years have been identified. Information is provided on the state and prospects of development of the nature reserve fund in the Black and Azov Seas, as well as on measures to improve the ecological condition of the Azov-Black Sea Basin. Product Description popup.authors Denga Yuriy M. Zolotarov Georgij G. Kovalyshyna Svitlana P. Krasota Lyudmyla L. Pavlenko Mykola Yu. Rachynska Olexandra V. Savinykh-Paltseva Lyubov V. Серга Єдуард Миколайович Ukrayinskyy Volodymyr V. popup.nrat_date 2022-03-24 Close